66019212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 204818432

約数和(自身を除く): 138799220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 313, 324, 372, 378, 434, 486, 558, 567, 626, 651, 756, 837, 868, 939, 972, 1116, 1134, 1252, 1302, 1674, 1701, 1878, 1953, 2191, 2268, 2511, 2604, 2817, 3348, 3402, 3756, 3906, 4382, 5022, 5634, 5859, 6573, 6804, 7533, 7812, 8451, 8764, 9703, 10044, 11268, 11718, 13146, 15066, 16902, 17577, 19406, 19719, 23436, 25353, 26292, 29109, 30132, 33804, 35154, 38812, 39438, 50706, 52731, 58218, 59157, 67921, 70308, 76059, 78876, 87327, 101412, 105462, 116436, 118314, 135842, 152118, 174654, 177471, 203763, 210924, 236628, 261981, 271684, 304236, 349308, 354942, 407526, 523962, 532413, 611289, 709884, 785943, 815052, 1047924, 1064826, 1222578, 1571886, 1833867, 2129652, 2357829, 2445156, 3143772, 3667734, 4715658, 5501601, 7335468, 9431316, 11003202, 16504803, 22006404, 33009606, 66019212]

約数ペア:

[(1, 66019212), (2, 33009606), (3, 22006404), (4, 16504803), (6, 11003202), (7, 9431316), (9, 7335468), (12, 5501601), (14, 4715658), (18, 3667734), (21, 3143772), (27, 2445156), (28, 2357829), (31, 2129652), (36, 1833867), (42, 1571886), (54, 1222578), (62, 1064826), (63, 1047924), (81, 815052), (84, 785943), (93, 709884), (108, 611289), (124, 532413), (126, 523962), (162, 407526), (186, 354942), (189, 349308), (217, 304236), (243, 271684), (252, 261981), (279, 236628), (313, 210924), (324, 203763), (372, 177471), (378, 174654), (434, 152118), (486, 135842), (558, 118314), (567, 116436), (626, 105462), (651, 101412), (756, 87327), (837, 78876), (868, 76059), (939, 70308), (972, 67921), (1116, 59157), (1134, 58218), (1252, 52731), (1302, 50706), (1674, 39438), (1701, 38812), (1878, 35154), (1953, 33804), (2191, 30132), (2268, 29109), (2511, 26292), (2604, 25353), (2817, 23436), (3348, 19719), (3402, 19406), (3756, 17577), (3906, 16902), (4382, 15066), (5022, 13146), (5634, 11718), (5859, 11268), (6573, 10044), (6804, 9703), (7533, 8764), (7812, 8451)]